IWR6 rev 1 by Supric 1.30

Completely reworked the weather using 62 sky high resolution textures, 13 types of weather during the day, 12 kinds of dawn, 13 types of sunset, 14 types of evenings, Several types of night, Adjusted HDR for night illumination of light sources, The shadows of the clouds.
Adapted for 1.30
ProMods compatible